26413338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{739}}^1$

素因数の和:811

約数の個数: 64

約数和(自身を含む): 64788480

約数和(自身を除く): 38375142

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 37, 42, 46, 69, 74, 111, 138, 161, 222, 259, 322, 483, 518, 739, 777, 851, 966, 1478, 1554, 1702, 2217, 2553, 4434, 5106, 5173, 5957, 10346, 11914, 15519, 16997, 17871, 27343, 31038, 33994, 35742, 50991, 54686, 82029, 101982, 118979, 164058, 191401, 237958, 356937, 382802, 574203, 628889, 713874, 1148406, 1257778, 1886667, 3773334, 4402223, 8804446, 13206669, 26413338]

約数ペア:

[(1, 26413338), (2, 13206669), (3, 8804446), (6, 4402223), (7, 3773334), (14, 1886667), (21, 1257778), (23, 1148406), (37, 713874), (42, 628889), (46, 574203), (69, 382802), (74, 356937), (111, 237958), (138, 191401), (161, 164058), (222, 118979), (259, 101982), (322, 82029), (483, 54686), (518, 50991), (739, 35742), (777, 33994), (851, 31038), (966, 27343), (1478, 17871), (1554, 16997), (1702, 15519), (2217, 11914), (2553, 10346), (4434, 5957), (5106, 5173)]